Added tests for ProxyList::UpdateRetryInfoOnFallback

This CL addresses comments made by eroman@ in
https://codereview.chromium.org/98373005/. In particular,
additional test coverage is included.

BUG=325333

Review URL: https://codereview.chromium.org/117333004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241789 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 241789
Roll icu to 241739 and drop a version from icudt*dat

For details on icu@r=241739, see
      https://codereview.chromium.org/111723007/ and
      https://codereview.chromium.org/118373006/
    They're the ICU-side of changes to enable icu_use_data_file.


In addition, icudt46l.dat is renamed icudtl.dat (no version number)
so that icu_util.cc has to be changed.

This CL should be no-op except on iOS [1]  until 3 platform specific CLs listed below
are landed after this CL gets landed.
  Windows (https://codereview.chromium.org/99473012 ),
  Linux ( https://codereview.chromium.org/102413007 )
  Mac ( https://codereview.chromium.org/109013004 )

[1] iOS currently has icu_use_data_file_flag=1 and the change in icu.gyp affects iOS builds.  

BUG=72633
TEST=All builds on all platforms go through and tests using icu data
(e.g. layout tests, base_unittests:*String*, net_unittests:*IDN* ) pass.

Review URL: https://codereview.chromium.org/118313004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241790 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241791 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 241791
[NaCl SDK] Add option to test_projects to build project first.

You can now pass -b to test_projects to build the projects you specify.

I've also removed the -p options for test_projects and build_projects. They've
been deprecated for a while, and I don't think anyone is using them anymore.

This change was originally landed at r240804, but was reverted speculatively.
See https://codereview.chromium.org/105833005/

BUG=none
TBR=sbc@chromium.org

Review URL: https://codereview.chromium.org/108573006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241792 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 241792